Compact and lightweight with a rugged housing, the RD4 is ideal for use where space is limited e.g. vehicle dashboard. A simple serial ASCII protocol and two user definable function keys allow easy integration into a wide variety of applications.

Developed to meet the rigours of automotive proving grounds these displays offer exceptional performance over an extended temperature range (-40ºC to 85ºC). High brightness and auto dimming combine to ensure this display excels in changing ambient lighting conditions. The RD4 features a programmable audio/visual alarm.

• Compact and rugged

• High brightness (sunlight readable)

• Simple ASCII command set

• Audio and visual alarms

• Viewing angle (>70º)

• Programmable function buttons

• -40ºC to 85ºC operation